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Lactation curve of cross-bred buffalo under two production systems in the Amazonian region of Brazil. This study was conducted at the Agroforestry Research Center of EMBRAPA (CPAFRO), Rondônia, Brazil, to evaluate the lactation curve of crosss-bred buffalo [Murrah (M), Mediterranean (Me) and Jafarabad... ... Repository: BDPA Publication year: 2007
Hydrologic processes modeling and watershed management - developing tools for Amazonian region. Repository: BDPA Publication year: 2006
Amazonian dark earths in the fertile floodplains of the Amazon River, Brazil: an example of non-intentional formation of anthropic soils in the Central Amazon region. Amazonian dark earths (ADEs) are fertile soils created by pre-Columbian Amerindian societies of the Amazon Basin. However, it is still not clear whether these soils were produced intentionally to impr... ... Repository: BDPA Publication year: 2019
Farmer variety exchange along Amazonian rivers influences the genetic structure of manioc maintained in a regional Brazilian GeneBank. Knowledge of agro-morphological and genetic variability of germplasm diversity is a prerequisite for its use in breeding. The aim of this study was to characterize the genetic diversity of the manioc... ... Repository: BDPA Publication year: 2017
Comparing tree communities of white-sand and terra-firme forests across Amazonian regions. Repository: BDPA Publication year: 2013
Characterization of Aspergillus species on Brazil nut from the Brazilian Amazonian region and development of a PCR assay for identification at the genus level. Brazil nut is a protein-rich extractivist tree crop in the Amazon region. Fungal contamination of shells and kernel material frequently includes the presence of aflatoxigenic Aspergillus species from... ... Repository: BDPA Publication year: 2014
Brachymeria spp. (Hymenoptera: Chalcididae) parasitizing pupae of Hersperidae and Nymphalidae (Lepidoptera) pests of oil palm in the Brazilian Amazonian Region. O cultivo da palma de óleo é a principal atividade agrícola em áreas úmidas do mundo, como a Amazônia, mas lagartas desfolhadoras podem reduzir a produtividade desta cultura no Norte do Brasil. Este é... ... Repository: BDPA Publication year: 2012
Actors' perception on future wood production in a cross-border amazonian region: challenges for a sustainable production. We conducted a study in a cross-border region of Amazonia to analyze the future role of natural forests in producing wood products. French Guiana and the state of Amapa are sharing similar geographica... ... Repository: BDPA Publication year: 2017
Results from LBA and vision for future Amazonian research. This chapter summarizes selected results from the Large-Scale Biosphere-Atmosphere Experiment in Amazonia (LBA) and briefly describes a vision for future Amazonian research. The need for research on p... ... Repository: BDPA Publication year: 2009
A "dirty" footprint: macroinvertebrate diversity in Amazonian Anthropic Soils. Amazonian rainforests, once thought to be pristine wilderness, are increasingly known to have been widely inhabited, modified, and managed prior to European arrival, by human populations with diverse... ... Repository: BDPA Publication year: 2021

Showing 1 - 10 of 378 results.

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